From: andrew banman <abanman@sgi.com>
To: Or Gerlitz <gerlitz.or@gmail.com>
Cc: andrew banman <abanman@sgi.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Doug Ledford <dledford@redhat.com>,
Sean Hefty <sean.hefty@intel.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>,
Or Gerlitz <ogerlitz@mellanox.com>,
"David S. Miller" <davem@davemloft.net>,
Roland Dreier <roland@purestorage.com>,
Matan Barak <matanb@mellanox.com>,
Moni Shoua <monis@mellanox.com>,
Jack Morgenstein <jackm@dev.mellanox.co.il>,
Yishai Hadas <yishaih@mellanox.com>,
Eran Ben Elisha <eranbe@mellanox.com>,
Ira Weiny <ira.weiny@intel.com>,
"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
athorlton@sgi.com
Subject: Re: [BUG] mellanox IB driver fails to load on large config
Date: Tue, 14 Jul 2015 13:22:34 -0500 [thread overview]
Message-ID: <20150714182234.GD17920@asylum.americas.sgi.com> (raw)
In-Reply-To: <CAJ3xEMj82OtHcs+kDG_xrQZ4+x3Eih=YSNFR4+W-AoPNA=4jTw@mail.gmail.com>
On Sat, Jul 11, 2015 at 11:20:19PM +0300, Or Gerlitz wrote:
> On Fri, Jul 10, 2015 at 10:15 PM, andrew banman <abanman@sgi.com> wrote:
> > I'm seeing a large number of allocation errors originating from the Mellanox IB
> > driver when booting the 4.2-rc1 kernel on a 4096cpu 32TB memory system:
>
> Just to make sure, mlx4 works fine on this small (...) system with 4.1
> and 4.2-rc1 breaks, or 4.2-rc1 is the 1st time you're trying that
> config?
I'll let Alex comment on that, he did some testing on that.
-Andrew
next prev parent reply other threads:[~2015-07-14 18:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-10 19:15 andrew banman
2015-07-11 20:20 ` Or Gerlitz
2015-07-14 18:22 ` andrew banman [this message]
2015-07-14 18:48 ` Alex Thorlton
2015-07-14 20:06 ` Or Gerlitz
2015-07-14 20:28 ` Alex Thorlton
2015-07-15 11:33 ` Matan Barak
2015-07-16 6:25 ` Or Gerlitz
2015-07-20 16:28 ` Alex Thorlton
2015-07-21 2:56 ` Alex Thorlton
2015-07-21 14:21 ` Matan Barak
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